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ARD75 Immersion Fitting | Modular | PP-EL | Ex | Up to three sensors

Description

ARD75 Immersion Fitting | Modular | PP-EL | Ex | Up to three sensors

Modular Fitting with an Extraordinary Range of Functions.

  • High variability — adaptable to virtually every process
  • Safe functioning, easy maintenance thanks to a special and unique design
  • Easy removal/installation of the sensor adapter with just ½ turn of a coupling nut (manual)
  • Removal of the sensor adapter from the bottom of the immersion pipe
  • No cable twisting during sensor installation
  • Sensor adapters: 3 x PG 13.5 / PG 13.5 with pressurization / SE 670 G1 / SE 655, SE 656 (G3/4) / ¾“ NPT / 1“ NPT / SE 680 / G1 for SE 604-MS, SE 605-MS, SE 630
  • Rinse function for cleaning the sensors without opening or dismantling the fitting (PG 13,5, internal supply of rinse medium incl. check valve)
  • Immersion depths: 250 – 2500 mm
  • Material: PP EL
  • High pressure and temperature resistance
  • Process connections: flange DN 80 – DN 100 or ANSI 3“ - 4“, optionally with sliding flange bushing wall holder catenary suspension (also as submersible version) pipe clamp
  • Cable glands: EPDM cap with cable support sleeves and strain relief, submersible cable glands
  • Stainless steel bracket for strain relief of the sensor cable

The fitting is used for measuring in tanks, basins and channels. For maximum flexibility, it offers numerous functions that can be combined. The special design facilitates sensor replacement.

It is suitable for up to 3 sensors (PG 13.5) or almost every available sensor. High-quality PP-EL makes it very sturdy and guarantees the electrical conductivity. Conductivity is increased by a special soot, which also provides UV protection.

Modular immersion fitting as an electrically conductive variant

Knick is expanding its portfolio of fittings for liquid analysis with additional electrically conductive (EL) variants.

We look forward to hearing from you!
Contact Us

Technical details

Product Type:
Immersion Fitting
Explosion protection:
No
Operation:
manually
Sensors & Adapters:
Conductivity sensor, conductive
Conductivity sensor, inductive
Oxygen sensor
pH sensor
pH sensor, Ø12 mm, with pressurization
Process-Wetted Materials:
PP-EL
Immersion Depth:
250 mm
500 mm
1000 mm
1500 mm
2000 mm
2500 mm

Downloads

Manuals

[16280] User Manual
ARD75EL Immersion Fitting
Version 01

Data Sheets

[16210] Data sheet
ARD75 EL Immersion Fitting
Product Description | Specifications | Product Range

Our service

Used in Process or Applications

Knick offers innovative process analyzers, high quality holders and fittings, and unique cleaning and calibration systems

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